| /* |
| * Copyright (C) 2020 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #if ENABLE(GPU_PROCESS) |
| |
| #include <WebCore/InbandTextTrackPrivate.h> |
| #include <WebCore/TrackPrivateBase.h> |
| #include <wtf/MediaTime.h> |
| |
| namespace WebKit { |
| |
| struct TextTrackPrivateRemoteConfiguration { |
| AtomString id; |
| AtomString label; |
| AtomString language; |
| AtomString inBandMetadataTrackDispatchType; |
| MediaTime startTimeVariance { MediaTime::zeroTime() }; |
| int trackIndex; |
| |
| WebCore::InbandTextTrackPrivate::CueFormat cueFormat { WebCore::InbandTextTrackPrivate::CueFormat::Generic }; |
| WebCore::InbandTextTrackPrivate::Mode mode { WebCore::InbandTextTrackPrivate::Mode::Disabled }; |
| WebCore::InbandTextTrackPrivate::Kind kind { WebCore::InbandTextTrackPrivate::Kind::None }; |
| |
| bool isClosedCaptions { false }; |
| bool isSDH { false }; |
| bool containsOnlyForcedSubtitles { false }; |
| bool isMainProgramContent { true }; |
| bool isEasyToRead { false }; |
| bool isDefault { false }; |
| |
| template<class Encoder> |
| void encode(Encoder& encoder) const |
| { |
| encoder << id; |
| encoder << label; |
| encoder << language; |
| encoder << inBandMetadataTrackDispatchType; |
| encoder << startTimeVariance; |
| encoder << trackIndex; |
| encoder << cueFormat; |
| encoder << mode; |
| encoder << kind; |
| encoder << isClosedCaptions; |
| encoder << isSDH; |
| encoder << containsOnlyForcedSubtitles; |
| encoder << isMainProgramContent; |
| encoder << isEasyToRead; |
| encoder << isDefault; |
| } |
| |
| template <class Decoder> |
| static Optional<TextTrackPrivateRemoteConfiguration> decode(Decoder& decoder) |
| { |
| Optional<AtomString> id; |
| decoder >> id; |
| if (!id) |
| return WTF::nullopt; |
| |
| Optional<AtomString> label; |
| decoder >> label; |
| if (!label) |
| return WTF::nullopt; |
| |
| Optional<AtomString> language; |
| decoder >> language; |
| if (!language) |
| return WTF::nullopt; |
| |
| Optional<AtomString> inBandMetadataTrackDispatchType; |
| decoder >> inBandMetadataTrackDispatchType; |
| if (!inBandMetadataTrackDispatchType) |
| return WTF::nullopt; |
| |
| Optional<MediaTime> startTimeVariance; |
| decoder >> startTimeVariance; |
| if (!startTimeVariance) |
| return WTF::nullopt; |
| |
| Optional<int> trackIndex; |
| decoder >> trackIndex; |
| if (!trackIndex) |
| return WTF::nullopt; |
| |
| Optional<WebCore::InbandTextTrackPrivate::CueFormat> cueFormat; |
| decoder >> cueFormat; |
| if (!cueFormat) |
| return WTF::nullopt; |
| |
| Optional<WebCore::InbandTextTrackPrivate::Mode> mode; |
| decoder >> mode; |
| if (!mode) |
| return WTF::nullopt; |
| |
| Optional<WebCore::InbandTextTrackPrivate::Kind> kind; |
| decoder >> kind; |
| if (!kind) |
| return WTF::nullopt; |
| |
| Optional<bool> isClosedCaptions; |
| decoder >> isClosedCaptions; |
| if (!isClosedCaptions) |
| return WTF::nullopt; |
| |
| Optional<bool> isSDH; |
| decoder >> isSDH; |
| if (!isSDH) |
| return WTF::nullopt; |
| |
| Optional<bool> containsOnlyForcedSubtitles; |
| decoder >> containsOnlyForcedSubtitles; |
| if (!containsOnlyForcedSubtitles) |
| return WTF::nullopt; |
| |
| Optional<bool> isMainProgramContent; |
| decoder >> isMainProgramContent; |
| if (!isMainProgramContent) |
| return WTF::nullopt; |
| |
| Optional<bool> isEasyToRead; |
| decoder >> isEasyToRead; |
| if (!isEasyToRead) |
| return WTF::nullopt; |
| |
| Optional<bool> isDefault; |
| decoder >> isDefault; |
| if (!isDefault) |
| return WTF::nullopt; |
| |
| return {{ |
| WTFMove(*id), |
| WTFMove(*label), |
| WTFMove(*language), |
| WTFMove(*inBandMetadataTrackDispatchType), |
| WTFMove(*startTimeVariance), |
| *trackIndex, |
| *cueFormat, |
| *mode, |
| *kind, |
| *isClosedCaptions, |
| *isSDH, |
| *containsOnlyForcedSubtitles, |
| *isMainProgramContent, |
| *isEasyToRead, |
| *isDefault, |
| }}; |
| } |
| }; |
| |
| |
| } // namespace WebKit |
| |
| #endif |